=====Documentation for Linux/*BSD Desktop install=====

=====Debian Install=====

<WRAP round info>

  - Upon bootup hit F12
  - If Integrated NIC is not displayed then
    - Reboot and hit F6
    - ... make it pxe something (must look into)
    - Save and reboot
  - Should be option 5 or 6 (Integrated NIC). Choose it
  - The next screen will display 4 things. Choose 32-Bit (i386).
  - This screen has some more options, the one required is Debian/i386 Netboot.
  - Some more options but the one needed is Install Lenny/stable [text].
  - Choose a language:               English
  - Choose a country:                United States
  - Keymap:                          American English
  - Host Name:                       Unicorn
  - Domain Name:                     ffbyone.lan
  - Debian archive mirror country:   Enter information manually (select this at the top)
  - Debian archive mirror hostname:  mirror
  - Debian archive mirror directory: /debian/
  - HTTP proxy information:          leave blank
  - Time Zone:                       Eastern
  - Partitioning method:             Guided - use entire disk
  - Select disk to partition:        IDE1 master (hda) - 80.0 GB Maxtor 6Y080L0
  - Partitioning Scheme:             All files in one partition
  - Finish partitioning and write changes to disk
  - Write the changes to the disk:   Yes
  - Root password:                   password
  - Verify:                          password
  - Name of user:                    Michael Short
  - Username of account:             ender
  - Password for the user:           god
  - Verify:                          god
  - Participate in the package usage survey: No
  - Choose software to install:      Just continue
  - Install the GRUB boot loader to the master boot record: Yes

Finally it will bear the fruit of your children through a straw stareing at you through a glassed window... Yes

How to get into terminal:
     While on the desktop go to the top and click on Applications -> Accessories -> Terminal: ssh mshort3@lab46

     +++Additional+++

  * Dual-head Accelerated graphics with Compiz Desktop effects
      System -> Administration -> Add/Remove Applications -> System Tools -> scroll down until you find: Compiz Fusion Icon or you can search it.
    - Click the box so an 'X' appears and hit Apply.
    - After a long drawn out battle with the midget class tanks we switched to Ubuntu.  Therefore, the Debian install is no more.

</WRAP>

=====Ubuntu Install=====

<WRAP round info>

  - Upon bootup hit F12
  - Choose Integrated NIC should be option 5 or 6
  - Choose 32-bit (i368)
  - Choose Ubuntu/i386 Netboot
  - Install Jaunty "9.04" [text]
  - Language:               English
  - Country:                United States
  - Detect keyboard layout: no
  - Origin of keyboard:     USA
  - keyboard layout:        USA
  - Hostname:               Unicorn
  - Mirror:                 Go to the top and enter manually: mirror
  - continue
  - continue
  - Time Zone:              Eastern
  - Partitioning Method:    Guided - use entire disk
  - In our case:            SCSI1 (0,0,0) (sda) - 40GB ATA WDC WD400BB-75FJ
  - Write changes to disk:  Yes
  - User name:              Michael Short
  - Username:               ender
  - User password:          god
  - Verify:                 god
  - Encrypt home directory: no
  - Manage upgrades:        no automatic updates
  - Choose software to install: Ubuntu desktop
  - Is the system clock set to UTC: Yes
  - Continue
    - Log in: ender
    - Password: god

YOUR CHILD HAS BEEN DELIVERED!!! WATCH OUT FOR THE AFTERBIRTH!!!

  * In the upper right hand corner on the desktop screen there will be a small green thingy meh bob.  clickz it.
    - Then click install the driver
    - Type in the password
    - Close and restart the computer
      - On the desktop in the upper right hand corner press System -> Preferences -> Display -> Yes -> x Screen 0 -> Reads with your eyes
      - Top left of the desktop screen click Applications -> Accessories -> Terminal -> ssh mshort3@lab46 -> yes -> password

     +++Additional+++

  * Dual-head Accelerated graphics with Compiz Desktop effects
    - Right click
    - Change Desktop Background
    - Visual Effects Tab
    - Extra

</WRAP>

=====Documentation for Linux VM Server install=====

<WRAP round info>

  - Upon bootup hit F12
  - Should be option 5 or 6 (Integrated NIC). Choose it
  - The next screen will display 4 things. Choose 32-Bit (i386).
  - This screen has some more options, the one required is Debian/i386 Netboot.
  - Some more options but the one needed is Install Lenny/stable [text].
  - Choose a language:               English
  - Choose a country:                United States
  - Keymap:                          American English
  - Host Name:                       VMServer01
  - Domain Name:                     Student.lab
  - Debian archive mirror country:   Enter information manually (select this at the top)
  - De/bian archive mirror hostname:  mirror
  - Debian archive mirror directory: /debian/
  - HTTP proxy information:          leave blank
  - Time Zone:                       Eastern
  - Partitioning method:             Guided - use entire disk
  - Select disk to partition:        Select
  - Partitioning Scheme:             All files in one partition
  - Finish partitioning and write changes to disk
  - Write the changes to the disk:   Yes
  - Root password:                   gingeroot
  - Verify:                          gingeroot
  - Name of user:                    Michael Short
  - Username of account:             nightstalker
  - Password for the user:           ginger
  - Verify:                          ginger
  - Participate in the package usage survey: No
  - Choose software to install:      Uncheck everything and continue
  - Install the GRUB boot loader to the master boot record: Yes
  - Continue
  - Restart computer
  - Command: aptitude install openssh-client openssh-server
  - Restart computer

<WRAP todo round>
Access remotely: Terminal → ssh root@vmserver01.student.lab -> password: bob
</WRAP>  

  @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
  @@@Because i like mo betta vim@@@@@@
  @@@Command: aptitude install vim@@@@
  @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

  - Command: aptitude install xen-linux-system-2.6.26-2-xen-686 and xen-tools
    - continue: Yes
  - command: vi /etc/modules 
    - type: Loop max_loop=255

network-script network-bridge setting in xend-config.sxp 

  - Command: vi etc/xen/xend-config.sxp
    - Uncomment: network-script network-bridge
    - Comment: network-script network-dummy
      - with a '#'

ensure vif-script is vif-bridge, same file 

  - Command: vi /etc/xen-tools/xen-tools.conf
    - Uncomment: vif-script 
    - Uncomment: vif-bridge

configure the grub boot entry accordingly 

  - vi /boot/grub/menu.lst
    - Allow for the host to have 256MB
      - Go to the very bottom
      - Remove the two entries that look like this:

          title           Debian GNU/Linux, kernel 2.6.26-2-xen-686
          root            (hd0,0)
          kernel          /boot/vmlinuz-2.6.26-2-xen-686 root=/dev/hda1 ro quiet
          initrd          /boot/initrd.img-2.6.26-2-xen-686
          
          title           Debian GNU/Linux, kernel 2.6.26-2-xen-686 (single-user mode)
          root            (hd0,0)
          kernel          /boot/vmlinuz-2.6.26-2-xen-686 root=/dev/hda1 ro single
          initrd          /boot/initrd.img-2.6.26-2-xen-686
     
Then to the top entry add this after kernel 2.6.26-2-xen-686: dom0_mem=262144

Configure Xen-tools

    - Command: vi /etc/xen-tools/xen-tools.conf
      - Make all these adjustments at: http://lab46.corning-cc.edu/haas/hpc0/projects/vm_server_install

Create the following directories: 

  - Command: mkdir
    - /xen
    - /xen/images
    - /xen/boot
    - /xen/conf
    - /xen/save

Then type "reboot" in the command window and thou art feeenished!

</WRAP>

=====Creating Virtual Machines=====

<WRAP info round>

  - Command: xen-create-image – -hostname=vm06 – -mac=00:16:3E:2E:C0:06 – -role=udev - –dhcp - –force
  - Make a new password: bob
    - Logfile produced at: /var/log/xen-tools/vm06.log
  - Command: xm create -c /xen/conf/vm06.cfg

<WRAP todo round>
To sign on type: ssh root@vm06.student.lab -- Password: bob
  But we used 09 -- Password: bob
</WRAP>

    - To detach type: ctrl + ]
    - To reattach type: xm console vm06

Have Funs with yo new babeh

</WRAP>

=====Data and Storage=====
If you mess up rewrite everything by typing this in the server prompt: xen-create-image – -hostname=vm09 – -mac=00:16:3E:2E:C0:09 – -role=udev - –dhcp - –force

<WRAP info round>

RAID, an acronym for Redundant array of inexpensive disks or sometimes Redundant array of independent disks, is a technology that allows high levels of storage reliability from low-cost and less reliable PC-class disk-drive components, via the technique of arranging the devices into arrays for redundancy.

  - From vmserver01 → command: xm shutdown vm09
  - Command: xm list (to verificate)
  - Command: cd /xen/domains/vm09
  - Command: dd if=/dev/zero of=disk1.img bs=1M count=1024
  - Repeat previous step 5 times while replacing disks with an incremented count up to 5
  - Command: vi /xen/conf/vm09.cfg
  - Copy/paste the line with 'file:/xen/domains/vm06/disk.img,xvda2,w', 5 times and put int the count of numbers after disk as well as after xvda
  - Command: xm create -c /xen/conf/vm09.cfg
  - Command: aptitude install mdadm
  - Continue: yes

Raid 0 (striped raid)

  - Command: mdadm –create –verbose /dev/md0 –level=0 –raid-device=5 /dev/xvda3 /dev/xvda4 /dev/xvda5 /dev/xvda6 /dev/xvda7
  - Command: cat /proc/mdstat
  - Command: mkfs.ext3 -v /dev/md0 (formats md0 found from previous step)
  - Command: mount /dev/md0 /mnt
  
Raid 1 (Mirroring)

  - Command: mdadm –create /dev/md0 –level=1 –raid-devices=4 –spare-devices=1 /dev/xvda3 /dev/xvda4 /dev/xvda5 /dev/xvda6 /dev/xvda7
  - Command: cat /proc/mdstat
  - Command: mkfs.ext3 -v /dev/md0
  - Command: mount /dev/md0 /mnt

Raid 5 (Striped set with distributed parity)

  - Command: mdadm - -create - -verbose /dev/md0 - -chunk=64 - -level=5 - -raid-devices=5 /dev/xvda3 /dev/xvda4 /dev/xvda5 /dev/xvda6 /dev/xvda7
  - Command: mkfs.ext3 -v /dev/md0 (formats md0 found from previous step)
  - Command: mount /dev/md0 /mnt



<WRAP todo round>
+++Raiding Notes+++

To unmount: 
  * Command: umount “path” ie (and in our case): umount /dev/md0
To take raid offline:
  * Command: mdadm –stop /dev/md0
To zero out drives
  * Command: mdadm –zero -superblock /dev/xvda3 (repeat but replace the # in xvda# by incrementing from 3 to 7
</WRAP>

</WRAP>

=====Linux Terminal Server Project======

<WRAP info round>

<WRAP todo round>
@@@We had to install Ubuntu on a new machine, therefore, account info below@@@\\
User Name: bob\\
Pw: ginger\\
User Name: root\\
Pw: bob
</WRAP>

  - Command: sudo apt-get install dhcp3-server
  - Command: sudo vi /etc/dhcp3/dhcpd.conf
  - Command: pw: bob
    - Change:
      - option domain-name “Example.org”; -change “Example.org” (to whatever you want)
        - pegasus.lan
      - option domain-name-servers ns1.example.org, ns2.example.org; -change the domains
        - ns1.pegasus.lan
        - ns2.pegasus.lan
      - #option domain-name-servers ns1.example.org; -change the domain
        - ns1.pegasus.lan
      - #option domain-name “internal.example.org”; -change the domain
        - ubuntu.pegasus.lan

  - Command: sudo vi /etc/default/dhcp3-server
    - Change: INTERFACES=””
      - To:   INTERFACES=“eth1”
  - Command: sudo vi /etc/network/interfaces
    - Uncomment: iface eth0 inet dhcp
    - ADD:
      - auto eth1
      - iface eth1 inet static
        - address 10.5.5.1 (will be different for you)
        - netmask 255.255.255.0 (will be different for you)

  - Command: sudo vi /etc/dhcp3/dhcpd.conf 
    - Find: #A slightly different configuration for an internal subnet. 
      - This is your subnet and netmask
  - Reboot computer
  - Command: ifconfig 
    - Check to see if the ip address and mask took to eth1

  * Determine which eth# will be used for the interface within the file:
    * dhcp3-server
  * Command: ifconfig
    * Whichever eth# has an ip address thats the one to currently use. We used eth1.

  - Command: sudo apt-get install openssh-server
  - Command: sudo apt-get install install ltsp-server-standalone
  - Command: sudo ltsp-build-client --mirror "http:\\mirror\ubuntu" --security-mirror "http:\\mirror\ubuntu-security" 
    - In case of having to repeat the previous step 
      - Command: rm -rf /opt/ltsp/i386/
  - Command: vi etc/ltsp/dhcpd.conf
    - Change the subnet, range, option routers, option domain-name, option domain-name-server, option broadcast-address
      - Subnet:                    10.5.5.0
      - Range:                     10.5.5.10 - 10.5.5.60;
      - Option Domain-Name:        ubuntu.pegasus.lan;
      - Option Domain-Name-Server: ns1.pegasus.lan;
      - Option Broadcast-address:  10.5.5.255;
      - Option Routers:            10.5.5.1;
  - Command: vi /etc/default/tftp-hpa
    - Change RUN DEAMON="NO"
      - To   RUN DEAMON="YES"
  - Command: /etc/init.d/dhcp3-server restart
  - Get another computer 
    - Connect new computer's ethernet port to ltsp server's second ethernet port 
    - Turn on new computer 
    - Log on with an existing account within the server

FINISHED

<WRAP todo round>
@@@Notes@@@\\
Sudo - super user do: makes a normal user Super User\\
Command: /etc/init.d/dhcp3-server restart

  - ifconfig
    - if eth0 or eth1 is not up do this
      - Command: sudo ifconfig eth# up 
      - Command: ifconfig 
        - to check it
  - Need an IP address? look no further!
    - Command: sudo dhclient eth#

  - To restart 
    - Command: sudo /etc/init.d/dhcp3-server restart
</WRAP>

</WRAP>

=====Automated Drawing=====
===Squares===
<WRAP todo round>
<code>
#!/bin/bash
#All sleeps helps the system keep up with the script, without them this would fail :(

pkill xpaint & #process kills xpaint to make sure its not open before hand

    sleep 2

xpaint -size 1130x940 & #opens xpaint whilst resizing the CANVAS to the specified screen size

    sleep 4

windowProcessID=`xwit -print -all | grep -i xpaint | cut -d ":" -f1` #gets JUST the window process ID and stores it in a variable

    sleep 3

    xwit -id $windowProcessID -move 0 0 #Moves the xpaint toolbar respectively

    sleep 4

        #Opens a new canvas
            xte 'mousemove 40 40'
            xte 'mousedown 1'
            xte 'mousemove 30 70'
            xte 'mousedown 1'
            xte 'mouseup 1'

    sleep 3

wPID2=`xwit -print -all | grep -i untitled | cut -d ":" -f1` #gets JUST the new "untitled" canvas's process ID

    sleep 3

    xwit -id $wPID2 -move 125 0 -resize 1150 990 #Moves and Resizes the CANVAS respectively

    sleep 3

        #Draws first box
            xte 'mousemove 200 200'
            xte 'mousedown 1'
            xte 'mousemove 200 300'
            xte 'mousemove 300 300'
            xte 'mousemove 300 200'
            xte 'mousemove 200 200'
            xte 'mouseup 1'

    sleep 2

        #Colors first box/pencil
            xte 'mousemove 30 400'   #Paint Can
            xte 'mousedown 1'
            xte 'mouseup 1'
            xte 'mousemove 200 60'   #Color Red
            xte 'mousedown 1'
            xte 'mouseup 1'
            xte 'mousemove 215 215'  #Colors First Square
            xte 'mousedown 1'
            xte 'mouseup 1'
            xte 'mousemove 30 80'    #Pencil Tool
            xte 'mousedown 1'
            xte 'mouseup 1'
            xte 'mousemove 190 70'   #Color Black
            xte 'mousedown 1'
            xte 'mouseup 1'
   sleep 2

        #Draws inner box
            xte 'mousemove 225 225'
            xte 'mousedown 1'
            xte 'mousemove 225 275'
            xte 'mousemove 275 275'
            xte 'mousemove 275 225'
            xte 'mousemove 225 225'
            xte 'mouseup 1'

    sleep 2

        #Colors inner box/pencil
            xte 'mousemove 30 400'   #Paint Can
            xte 'mousedown 1'
            xte 'mouseup 1'
            xte 'mousemove 230 70 '  #Color Green
            xte 'mousedown 1'
            xte 'mouseup 1'
            xte 'mousemove 250 250'  #Colors inner square
            xte 'mousedown 1'
            xte 'mouseup 1'
            xte 'mousemove 30 80'    #Pencil Tool
            xte 'mousedown 1'
            xte 'mouseup 1'
            xte 'mousemove 190 70'   #Color Black
            xte 'mousedown 1'
            xte 'mouseup 1'
exit 0
</code>
</WRAP>
===Circle===
<WRAP todo round>
<code>

</code>
</WRAP>

===Notes===
<WRAP todo round>
to get these to work properly command: chmod +x filename
</WRAP>

=====Notes=====

<WRAP todo round>
if a VM gets taken down do this:
  * Command: xm create -c /xen/conf/vm09.cfg -> ^] -> ssh root@vm09.student.lab

Godzirra\\
user name: bob\\
pw: ginger\\
root\\
pw: bob

To sign into a VM type: ssh root@vm06.student.lab – Password: bob\\
But we used 09 - Password: bob

Access remotely: Terminal → ssh root@vmserver01.student.lab → password: bob
</WRAP>

=====Completed Tasks=====
<WRAP info round>
  - Linux/*BSD Desktop Install
    - Base
      - 1 Star
  - Linux VM Server Install
    - base
      - 1 Star
  - Linux Terminal Server Project
    - Real
      - 1 Star
  - Creating Virtual Machines
    - Virtual
      - 1 Star
  - Data and Storage
    - virtual
      - 2 Stars
  - Automated Drawing (Not Finished Yet)
    - Real
      - 2 Stars
\\
The breakdown:
  * Total Projects Required: 8
    * Total Completed: 5
      * 2 projects need to be 'real', 2 need to be 'virtual'
        * Completed:
          * Real: 1
          * Virtual: 2
          * Base: 2
      * 1 project needs to be 3 stars
        * Completed: 0
</WRAP>